3.5" NPSH Female x 2.5" NH (NST) Male Adapter Aluminum FM15S20T Using 1" Red Single Layer

Using 1" Red Single Layer Fire Hose Without Fittings

Fire & Industrial 4” NH (NST) x 6” NPSH Double Male Fitting Anodized Aluminum

Use this hose for whatever purpose you need

And Clean Room Manufacturing Facilities

A pipe/hose fitting adapter is used to connect straight pipe or hose sections

3.5" NPSH Female x 2.5" NH (NST) Male Adapter Aluminum FM15S20T Using 1" Red Single LayerSpecifications Female Side 1 3. 5 NPSH Female (National Pipe Straight Hose) Male Side 2 2. 5 NH (NST) Male (National Hose National Standard Thread) Working Pressure 300PSI Max Test Pressure 1000PSI Max Material T 6061 Aluminum (Aircraft Grade) Finishing Anodized (99. 9% Lead Free) NFPA Standards 1963, 4. 12, 5. 1 5. 6. 4 (Corrosion Resistance) Military Standards MIL A 8625 Type III, Class 1 Industrial Standards International ASTM B221 UL Labs